US76087A - Improved compound for welding and refining iron and steel - Google Patents
Improved compound for welding and refining iron and steel Download PDFInfo
- Publication number
- US76087A US76087A US76087DA US76087A US 76087 A US76087 A US 76087A US 76087D A US76087D A US 76087DA US 76087 A US76087 A US 76087A
- Authority
- US
- United States
- Prior art keywords
- steel
- welding
- iron
- improved compound
- refining iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
Definitions
- This invention relates to a new composition for'welding and refining cast steel and iron, and for restoring burnt steel, and is composed of the following ingredients, in about the proportions set forth: Three hundred and eighty-four (384) parts of fine dry sand; eight parts (8) of sulphate of iron; four parts sulphate of magnesia; four parts (4) Ammonium mm'iaticum; two parts (2) prussiate of potassa; one ,part (1) rosin one part (1) Venetian red; two'parts (2) fluid Acz'dum muriatz'cum.
- the sand should be warmed, and is mixed with the Ammonium murtatz'eum and with the sulphate of iron, and well stirred.
- the muriat-ic acid is then poured into the mixture, and the same is thoroughly manipulated by hand or machinery, when the other ingredients hereinbefore set forth can be added without'regard to any particular succession.
- Those ingredients which are used'in a pulverized state viz. the sulphate of iron, and the sulphate of magnesia, the rosin, and the Venetian red, should be powdered separately, before they are added to the mixture.
- composition is applied in the same manner in which hora-x is applied now. It should be kept in welL closed glass or earthen-jars, or in tinned vessels.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Description
JULIUS LEHMANN, or BLOOMING'ION, ILLINOIS.
Letters Patent No. 76,087, dated lilarch 31, 1868.
IMPROVED COMPOUND FOR WELDING AND REFINING IRON AND STEEL.
Jig; seam rrferrrh in in time Ztstters 31mm int making and at figs same.
TO ALL WHOM IT MAY CONCERN:
Be'it known that I, JULIUS LEHMANN, of Bloomington, in the county of McLean, and State of Illinois, have invented a new and improved Composition for Welding and Refining Cast Steel and Iron; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art' to make and use the same. This invention relates to a new composition for'welding and refining cast steel and iron, and for restoring burnt steel, and is composed of the following ingredients, in about the proportions set forth: Three hundred and eighty-four (384) parts of fine dry sand; eight parts (8) of sulphate of iron; four parts sulphate of magnesia; four parts (4) Ammonium mm'iaticum; two parts (2) prussiate of potassa; one ,part (1) rosin one part (1) Venetian red; two'parts (2) fluid Acz'dum muriatz'cum.
The sand should be warmed, and is mixed with the Ammonium murtatz'eum and with the sulphate of iron, and well stirred. The muriat-ic acid is then poured into the mixture, and the same is thoroughly manipulated by hand or machinery, when the other ingredients hereinbefore set forth can be added without'regard to any particular succession. Those ingredients which are used'in a pulverized state, viz. the sulphate of iron, and the sulphate of magnesia, the rosin, and the Venetian red, should be powdered separately, before they are added to the mixture.
The composition is applied in the same manner in which hora-x is applied now. It should be kept in welL closed glass or earthen-jars, or in tinned vessels. I
I claim as new, and-desire to secure by Letters Patent 7 A composition for welding and refining steel and iron,. and for restoring burnt steel, made substantially in the manner and of the ingredients herein set forth.
DR. JULIUS LEHMANN.
Witnesses:
HENRY A. EWING, M. T. LELAND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US76087A true US76087A (en) | 1868-03-31 |
Family
ID=2145591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US76087D Expired - Lifetime US76087A (en) | Improved compound for welding and refining iron and steel |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US76087A (en) |
-
0
- US US76087D patent/US76087A/en not_active Expired - Lifetime
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